#content{
	width: 80%;
	min-width: 800px;
	margin: 0 auto;
	/*border:1px solid blue;*/
}
.top{
	width: 100%;
	height: 80px;
	background-color: #0000FF;
	opacity: 0.5;
}
.top-log{
	display: block;
	padding-top:30px;
	margin-left: 50px;
	color: white;
	font-size: 30px;
	font-weight: bolder;
}

.middle{
	width: 100%;
	height: 100%;
	display: flex;
}
.left{
	width: 20%;
	min-width: 150px;
}

.right{
	width: 80%;
	min-width: 650px;
}

.foot{
	width: 100%;
	height: 50px;
	background-color: gray;
	opacity: 0.5;
}
